// 导出读个接口
/* export const a = 10
export const b = '你好世界'
export const fn = () => {
  console.log(111)
}
*/
const a = 10
const b = '哈哈哈'
const fn = () => {
  console.log(111)
}
export {
  a,
  b,
  fn
}
